Media Center expression language-NEW

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ListItem(...): Returns a specified value from a delimited list

ListItem() This function numbers list items starting from zero and returns the value of a specifically numbered item.
Construction ListItem([Field],Number of item to retrieve,Field delimiter to use)
  • Field: The function will accept any given field, though is more typically used with list type fields.
  • Number of item to retrieve: The number of the item in the list to retrieve. The list items are numbered starting from zero.
  • Field delimiter to use: This is optional. If not specified, the function will default to using a semi-colon delimiter. Anything can be specified as a delimiter, from a single character to a whole word or words.